body {
    background-color: #f4f6f8;
}

.admin-container {
    max-width: 80vw;
    margin: 20px auto;
    padding: 0 20px;
}

.admin-container h1 {
    margin-bottom: 20px;
    color: #333;
}

.admin-main-nav ul {
    list-style: none;
    padding: 0;
    margin: 20px 0;
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.admin-main-nav ul li a {
    display: inline-block;
    padding: 10px 15px;
    background-color: #007bc7;
    color: white;
    text-decoration: none;
    border-radius: 4px;
}

.admin-main-nav ul li a:hover {
    background-color: #005a93;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.admin-table th, .admin-table td {
    border: 1px solid #ddd;
    padding: 10px;
    text-align: left;
}

.admin-table th {
    background-color: #f0f2f5;
    font-weight: bold;
}

.admin-table tr:nth-child(even) {
    background-color: #f9f9f9;
}

.admin-table .actions a {
    margin-right: 8px;
    text-decoration: none;
}

.admin-table .actions .edit-link {
    color: #007bc7;
}

.admin-table .actions .delete-link {
    color: #dc3545;
}

.admin-pagination {
    margin-top: 20px;
    text-align: center;
}

.admin-pagination a, .admin-pagination span {
    display: inline-block;
    padding: 6px 10px;
    margin: 0 3px;
    border: 1px solid #ddd;
    text-decoration: none;
    color: #007bc7;
    border-radius: 3px;
}

.admin-pagination a:hover {
    background-color: #f0f2f5;
}

.admin-pagination .current {
    background-color: #007bc7;
    color: white;
    border-color: #007bc7;
}

.admin-pagination .disabled {
    color: #aaa;
    border-color: #eee;
    pointer-events: none;
}

.admin-form .form-group {
    margin-bottom: 15px;
}

.admin-form .form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

.admin-form .form-group input[type="text"],
.admin-form .form-group input[type="date"],
.admin-form .form-group input[type="url"],
.admin-form .form-group textarea,
.admin-form .form-group select {
    width: 100%;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}

.admin-form .form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.admin-form .btn-submit {
    display: inline-block;
    margin-left: 10px;
    padding: 8px 12px;
    background-color: #6c757d;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    border: 0px;
}

.admin-message {
    padding: 10px;
    margin-bottom: 15px;
    border-radius: 4px;
}

.admin-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.admin-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}